Bebe Rexha showcased her ample chest at Monday night’s Met Gala in New York City.

The 35-year-old singer — who hit back at body-shamers over weight gain earlier this year — went braless in an extremely low-cut, cropped tuxedo jacket with white cuff accents.

Her sleek and Sєxy look, designed by 39-year-old Project Runway winner Christian Siriano, included a corseted bodice.

It hugged her curves and transitioned into a tulle skirt, with Rexha adding fishnet black gloves.

She complemented her getup with glinting jewelry, including a diamond lariat necklace.

The music artist took to Instagram ahead of the event to give a behind-the-scenes glimpse of her glamorous night.

Bebe Rexha, 35, showcased her ample chest at Monday night’s Met Gala in New York City

The singer was dressed in an extremely low-cut, cropped tuxedo jacket with white cuff accents

Posing with Christian, she wrote, ‘So excited for my first Met Gala. So happy it’s with you. Love you @csiriano.’ 

Read More Inside the Met Gala! Famous stars risk the wrath of Anna Wintour as they break her golden rule on fashion’s biggest night

After getting glammed, and before getting dressed, the pop star was comfortable in a black tank top and lounge pants.

Bebe’s blonde bob haircut was styled in a side part with flipped ends and she stunned in a face of glowy makeup.

Siriano also shared pH๏τos of Bebe online, taking to Instagram to tout, ‘GIVE THEM SHAPE @beberexha tonight in Siriano at the #metgala.’

In an earlier post he said, ‘The incredible @beberexha draped in Siriano tulle and corseted for days tonight at the #metgala.’

The fashion wiz also recorded the star as she got her hair and makeup touched up, writing via Instagram Stories that she was ‘looking sooo chic.’ 

He also dressed Lizzo in a cleavage-flashing look for the extravagant evening, comparing her look to the late jazz singer and bandleader Cab Calloway.

The concept of this year’s gala came from the Costume Insтιтute’s spring exhibition highlighting Black dandyism. 

The co-chairs, who hosted the swanky affair, included actor Colman Domingo, Formula One driver Lewis Hamilton, rapper A$AP Rocky and musician and Louis Vuitton men’s creative director Pharrell Williams. 

Her sleek and Sєxy look, designed by 39-year-old Project Runway winner Chrisitan Siriano, included a corseted bodice

Bebe’s blonde bob haircut was styled in a side part with flipped ends

Bebe complemented her getup with glinting jewelry, including a diamond lariat necklace

She took to Instagram ahead of the event to give a behind-the-scenes glimpse of her glamorous night. Posing with Christian, she wrote, ‘So excited for my first Met Gala. So happy it’s with you. Love you @csiriano’

Earlier this year Bebe fired back at an internet troll after they made a cruel joke about her weight.

The star received the unwanted criticism about her body during an Instagram Live on Tuesday night.

‘Someone said, “I look like Marilyn Monroe after she ate Lizzo,”‘ she told a shocked pal offscreen after spotting the gibe in the comment section of her IG Live.

The clip of Rexha’s reaction quickly went viral and she responded on Thursday in a heavily-filtered, follow-up video on TikTok.

She insisted to fans that she was ‘unbothered’ by the online ordeal while acknowledging that she has ‘gained weight.’

Rexha also said that she feels ‘stronger than ever’ and doesn’t want ‘anyone to feel bad for’ her.